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PowerShell/Scripts/check-easter-sunday.ps1

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<#
.SYNOPSIS
Checks the time until Easter Sunday
.DESCRIPTION
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This PowerShell script checks the time until Easter Sunday and replies by text-to-speech (TTS).
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.EXAMPLE
PS> ./check-easter-sunday
.LINK
https://github.com/fleschutz/PowerShell
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.NOTES
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Author: Markus Fleschutz | License: CC0
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#>
try {
$Now = [DateTime]::Now
$Easter = [Datetime]("04/17/2022")
if ($Now -lt $Easter) {
$Diff = $Easter $Now
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& "$PSScriptRoot/speak-english.ps1" "Easter Sunday on April 17 is in $($Diff.Days) days."
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} else {
$Diff = $Now - $Easter
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& "$PSScriptRoot/speak-english.ps1" "Easter Sunday on April 17 was $($Diff.Days) days ago."
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}
exit 0 # success
} catch {
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"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
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exit 1
}